* @return array See above for description.
*/
function get_plugin_data( $plugin_file, $markup = true, $translate = true ) {
- // We don't need to write to the file, so just open for reading.
- $fp = fopen($plugin_file, 'r');
-
- // Pull only the first 8kiB of the file in.
- $plugin_data = fread( $fp, 8192 );
-
- // PHP will close file handle, but we are good citizens.
- fclose($fp);
-
- preg_match( '|Plugin Name:(.*)$|mi', $plugin_data, $name );
- preg_match( '|Plugin URI:(.*)$|mi', $plugin_data, $uri );
- preg_match( '|Version:(.*)|i', $plugin_data, $version );
- preg_match( '|Description:(.*)$|mi', $plugin_data, $description );
- preg_match( '|Author:(.*)$|mi', $plugin_data, $author_name );
- preg_match( '|Author URI:(.*)$|mi', $plugin_data, $author_uri );
- preg_match( '|Text Domain:(.*)$|mi', $plugin_data, $text_domain );
- preg_match( '|Domain Path:(.*)$|mi', $plugin_data, $domain_path );
-
- foreach ( array( 'name', 'uri', 'version', 'description', 'author_name', 'author_uri', 'text_domain', 'domain_path' ) as $field ) {
- if ( !empty( ${$field} ) )
- ${$field} = trim(${$field}[1]);
- else
- ${$field} = '';
- }
- $plugin_data = array(
- 'Name' => $name, 'Title' => $name, 'PluginURI' => $uri, 'Description' => $description,
- 'Author' => $author_name, 'AuthorURI' => $author_uri, 'Version' => $version,
- 'TextDomain' => $text_domain, 'DomainPath' => $domain_path
- );
+ $default_headers = array(
+ 'Name' => 'Plugin Name',
+ 'PluginURI' => 'Plugin URI',
+ 'Version' => 'Version',
+ 'Description' => 'Description',
+ 'Author' => 'Author',
+ 'AuthorURI' => 'Author URI',
+ 'TextDomain' => 'Text Domain',
+ 'DomainPath' => 'Domain Path'
+ );
+
+ $plugin_data = get_file_data( $plugin_file, $default_headers, 'plugin' );
+
+ //For backward compatibility by default Title is the same as Name.
+ $plugin_data['Title'] = $plugin_data['Name'];
+
if ( $markup || $translate )
- $plugin_data = _get_plugin_data_markup_translate($plugin_data, $markup, $translate);
+ $plugin_data = _get_plugin_data_markup_translate( $plugin_file, $plugin_data, $markup, $translate );
+
return $plugin_data;
}
-function _get_plugin_data_markup_translate($plugin_data, $markup = true, $translate = true) {
+function _get_plugin_data_markup_translate($plugin_file, $plugin_data, $markup = true, $translate = true) {
//Translate fields
if( $translate && ! empty($plugin_data['TextDomain']) ) {
if( ! empty( $plugin_data['DomainPath'] ) )
- load_plugin_textdomain($plugin_data['TextDomain'], dirname($plugin_file). $plugin_data['DomainPath']);
+ load_plugin_textdomain($plugin_data['TextDomain'], false, dirname($plugin_file). $plugin_data['DomainPath']);
else
- load_plugin_textdomain($plugin_data['TextDomain'], dirname($plugin_file));
+ load_plugin_textdomain($plugin_data['TextDomain'], false, dirname($plugin_file));
foreach ( array('Name', 'PluginURI', 'Description', 'Author', 'AuthorURI', 'Version') as $field )
$plugin_data[ $field ] = translate($plugin_data[ $field ], $plugin_data['TextDomain']);
return $plugin_data;
}
+/**
+ * Get a list of a plugin's files.
+ *
+ * @since 2.8.0
+ *
+ * @param string $plugin Plugin ID
+ * @return array List of files relative to the plugin root.
+ */
+function get_plugin_files($plugin) {
+ $plugin_file = WP_PLUGIN_DIR . '/' . $plugin;
+ $dir = dirname($plugin_file);
+ $plugin_files = array($plugin);
+ if ( is_dir($dir) && $dir != WP_PLUGIN_DIR ) {
+ $plugins_dir = @ opendir( $dir );
+ if ( $plugins_dir ) {
+ while (($file = readdir( $plugins_dir ) ) !== false ) {
+ if ( substr($file, 0, 1) == '.' )
+ continue;
+ if ( is_dir( $dir . '/' . $file ) ) {
+ $plugins_subdir = @ opendir( $dir . '/' . $file );
+ if ( $plugins_subdir ) {
+ while (($subfile = readdir( $plugins_subdir ) ) !== false ) {
+ if ( substr($subfile, 0, 1) == '.' )
+ continue;
+ $plugin_files[] = plugin_basename("$dir/$file/$subfile");
+ }
+ @closedir( $plugins_subdir );
+ }
+ } else {
+ if ( plugin_basename("$dir/$file") != $plugin )
+ $plugin_files[] = plugin_basename("$dir/$file");
+ }
+ }
+ @closedir( $plugins_dir );
+ }
+ }
+
+ return $plugin_files;
+}
+
/**
* Check the plugins directory and retrieve all plugin files with plugin data.
*
// Files in wp-content/plugins directory
$plugins_dir = @ opendir( $plugin_root);
+ $plugin_files = array();
if ( $plugins_dir ) {
while (($file = readdir( $plugins_dir ) ) !== false ) {
if ( substr($file, 0, 1) == '.' )
@closedir( $plugins_dir );
@closedir( $plugins_subdir );
- if ( !$plugins_dir || !$plugin_files )
+ if ( !$plugins_dir || empty($plugin_files) )
return $wp_plugins;
foreach ( $plugin_files as $plugin_file ) {
* @return bool True, if in the active plugins list. False, not in the list.
*/
function is_plugin_active($plugin) {
- return in_array($plugin, get_option('active_plugins'));
+ return in_array( $plugin, apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) );
}
/**
@include(WP_PLUGIN_DIR . '/' . $plugin);
$current[] = $plugin;
sort($current);
+ do_action( 'activate_plugin', trim( $plugin) );
update_option('active_plugins', $current);
- do_action('activate_' . $plugin);
+ do_action( 'activate_' . trim( $plugin ) );
+ do_action( 'activated_plugin', trim( $plugin) );
ob_end_clean();
}
$plugin = plugin_basename($plugin);
if( ! is_plugin_active($plugin) )
continue;
- array_splice($current, array_search( $plugin, $current), 1 ); // Fixed Array-fu!
- if ( ! $silent ) //Used by Plugin updater to internally deactivate plugin, however, not to notify plugins of the fact to prevent plugin output.
- do_action('deactivate_' . trim( $plugin ));
+ if ( ! $silent )
+ do_action( 'deactivate_plugin', trim( $plugin ) );
+
+ $key = array_search( $plugin, (array) $current );
+
+ if ( false !== $key )
+ array_splice( $current, $key, 1 );
+
+ //Used by Plugin updater to internally deactivate plugin, however, not to notify plugins of the fact to prevent plugin output.
+ if ( ! $silent ) {
+ do_action( 'deactivate_' . trim( $plugin ) );
+ do_action( 'deactivated_plugin', trim( $plugin ) );
+ }
}
update_option('active_plugins', $current);
return;
}
- if ( $wp_filesystem->errors->get_error_code() ) {
- return $wp_filesystem->errors;
- }
-
if ( ! is_object($wp_filesystem) )
return new WP_Error('fs_unavailable', __('Could not access filesystem.'));
- if ( $wp_filesystem->errors->get_error_code() )
+ if ( is_wp_error($wp_filesystem->errors) && $wp_filesystem->errors->get_error_code() )
return new WP_Error('fs_error', __('Filesystem error'), $wp_filesystem->errors);
//Get the base plugin folder
return new WP_Error('could_not_remove_plugin', sprintf(__('Could not fully remove the plugin(s) %s'), implode(', ', $errors)) );
// Force refresh of plugin update information
- delete_option('update_plugins');
+ if ( $current = get_transient('update_plugins') ) {
+ unset( $current->response[ $plugin_file ] );
+ set_transient('update_plugins', $current);
+ }
return true;
}
function validate_active_plugins() {
- $check_plugins = get_option('active_plugins');
+ $check_plugins = apply_filters( 'active_plugins', get_option('active_plugins') );
// Sanity check. If the active plugin list is not an array, make it an
// empty array.
if ( ! file_exists(WP_PLUGIN_DIR . '/' . $plugin) )
return new WP_Error('plugin_not_found', __('Plugin file does not exist.'));
+ $installed_plugins = get_plugins();
+ if ( ! isset($installed_plugins[$plugin]) )
+ return new WP_Error('no_plugin_header', __('The plugin does not have a valid header.'));
return 0;
}
// Menu
//
-function add_menu_page( $page_title, $menu_title, $access_level, $file, $function = '', $icon_url = '' ) {
- global $menu, $admin_page_hooks;
+function add_menu_page( $page_title, $menu_title, $access_level, $file, $function = '', $icon_url = '', $position = NULL ) {
+ global $menu, $admin_page_hooks, $_registered_pages;
$file = plugin_basename( $file );
$admin_page_hooks[$file] = sanitize_title( $menu_title );
$hookname = get_plugin_page_hookname( $file, '' );
- if (!empty ( $function ) && !empty ( $hookname ))
+ if (!empty ( $function ) && !empty ( $hookname ) && current_user_can( $access_level ) )
add_action( $hookname, $function );
- if ( empty($icon_url) )
+ if ( empty($icon_url) ) {
$icon_url = 'images/generic.png';
+ } elseif ( is_ssl() && 0 === strpos($icon_url, 'http://') ) {
+ $icon_url = 'https://' . substr($icon_url, 7);
+ }
+
+ $new_menu = array ( $menu_title, $access_level, $file, $page_title, 'menu-top ' . $hookname, $hookname, $icon_url );
+
+ if ( NULL === $position ) {
+ $menu[] = $new_menu;
+ } else {
+ $menu[$position] = $new_menu;
+ }
- $menu[] = array ( $menu_title, $access_level, $file, $page_title, 'menu-top ' . $hookname, $hookname, $icon_url );
+ $_registered_pages[$hookname] = true;
return $hookname;
}
function add_object_page( $page_title, $menu_title, $access_level, $file, $function = '', $icon_url = '') {
- global $menu, $admin_page_hooks, $_wp_last_object_menu;
-
- $file = plugin_basename( $file );
-
- $admin_page_hooks[$file] = sanitize_title( $menu_title );
-
- $hookname = get_plugin_page_hookname( $file, '' );
- if (!empty ( $function ) && !empty ( $hookname ))
- add_action( $hookname, $function );
-
- if ( empty($icon_url) )
- $icon_url = 'images/generic.png';
+ global $_wp_last_object_menu;
$_wp_last_object_menu++;
- $menu[$_wp_last_object_menu] = array ( $menu_title, $access_level, $file, $page_title, 'menu-top ' . $hookname, $hookname, $icon_url );
-
- return $hookname;
+ return add_menu_page($page_title, $menu_title, $access_level, $file, $function, $icon_url, $_wp_last_object_menu);
}
function add_utility_page( $page_title, $menu_title, $access_level, $file, $function = '', $icon_url = '') {
- global $menu, $admin_page_hooks, $_wp_last_utility_menu;
-
- $file = plugin_basename( $file );
-
- $admin_page_hooks[$file] = sanitize_title( $menu_title );
-
- $hookname = get_plugin_page_hookname( $file, '' );
- if (!empty ( $function ) && !empty ( $hookname ))
- add_action( $hookname, $function );
-
- if ( empty($icon_url) )
- $icon_url = 'images/generic.png';
+ global $_wp_last_utility_menu;
$_wp_last_utility_menu++;
- $menu[$_wp_last_utility_menu] = array ( $menu_title, $access_level, $file, $page_title, 'menu-top ' . $hookname, $hookname, $icon_url );
-
- return $hookname;
+ return add_menu_page($page_title, $menu_title, $access_level, $file, $function, $icon_url, $_wp_last_utility_menu);
}
function add_submenu_page( $parent, $page_title, $menu_title, $access_level, $file, $function = '' ) {
global $menu;
global $_wp_real_parent_file;
global $_wp_submenu_nopriv;
+ global $_registered_pages;
$file = plugin_basename( $file );
// parent file someone is trying to link back to the parent manually. In
// this case, don't automatically add a link back to avoid duplication.
if (!isset( $submenu[$parent] ) && $file != $parent ) {
- foreach ( $menu as $parent_menu ) {
+ foreach ( (array)$menu as $parent_menu ) {
if ( $parent_menu[2] == $parent && current_user_can( $parent_menu[1] ) )
$submenu[$parent][] = $parent_menu;
}
if (!empty ( $function ) && !empty ( $hookname ))
add_action( $hookname, $function );
+ $_registered_pages[$hookname] = true;
+ // backwards-compatibility for plugins using add_management page. See wp-admin/admin.php for redirect from edit.php to tools.php
+ if ( 'tools.php' == $parent )
+ $_registered_pages[get_plugin_page_hookname( $file, 'edit.php')] = true;
+
return $hookname;
}
*/
if ( $pagenow == 'admin.php' && isset( $plugin_page ) ) {
- foreach ( $menu as $parent_menu ) {
+ foreach ( (array)$menu as $parent_menu ) {
if ( $parent_menu[2] == $plugin_page ) {
$parent_file = $plugin_page;
if ( isset( $_wp_real_parent_file[$parent_file] ) )
return $parent_file;
}
- foreach (array_keys( $submenu ) as $parent) {
+ foreach (array_keys( (array)$submenu ) as $parent) {
foreach ( $submenu[$parent] as $submenu_array ) {
if ( isset( $_wp_real_parent_file[$parent] ) )
$parent = $_wp_real_parent_file[$parent];
$parent = $parent1 = get_admin_page_parent();
if ( empty ( $parent) ) {
- foreach ( $menu as $menu_array ) {
+ foreach ( (array)$menu as $menu_array ) {
if ( isset( $menu_array[3] ) ) {
if ( $menu_array[2] == $pagenow ) {
$title = $menu_array[3];
}
}
}
+ if ( !isset($title) || empty ( $title ) ) {
+ foreach ( $menu as $menu_array ) {
+ if ( isset( $plugin_page ) &&
+ ($plugin_page == $menu_array[2] ) &&
+ ($pagenow == 'admin.php' ) &&
+ ($parent1 == $menu_array[2] ) )
+ {
+ $title = $menu_array[3];
+ return $menu_array[3];
+ }
+ }
+ }
}
return $title;
global $_wp_menu_nopriv;
global $_wp_submenu_nopriv;
global $plugin_page;
+ global $_registered_pages;
$parent = get_admin_page_parent();
if ( !isset( $plugin_page ) && isset( $_wp_submenu_nopriv[$parent][$pagenow] ) )
return false;
- if ( isset( $plugin_page ) && isset( $_wp_submenu_nopriv[$parent][$plugin_page] ) )
- return false;
+ if ( isset( $plugin_page ) ) {
+ if ( isset( $_wp_submenu_nopriv[$parent][$plugin_page] ) )
+ return false;
+
+ $hookname = get_plugin_page_hookname($plugin_page, $parent);
+ if ( !isset($_registered_pages[$hookname]) )
+ return false;
+ }
if ( empty( $parent) ) {
if ( isset( $_wp_menu_nopriv[$pagenow] ) )
return false;
if ( isset( $plugin_page ) && isset( $_wp_submenu_nopriv[$pagenow][$plugin_page] ) )
return false;
+ if ( isset( $plugin_page ) && isset( $_wp_menu_nopriv[$plugin_page] ) )
+ return false;
foreach (array_keys( $_wp_submenu_nopriv ) as $key ) {
if ( isset( $_wp_submenu_nopriv[$key][$pagenow] ) )
return false;
return true;
}
+ if ( isset( $plugin_page ) && ( $plugin_page == $parent ) && isset( $_wp_menu_nopriv[$plugin_page] ) )
+ return false;
+
if ( isset( $submenu[$parent] ) ) {
foreach ( $submenu[$parent] as $submenu_array ) {
if ( isset( $plugin_page ) && ( $submenu_array[2] == $plugin_page ) ) {
*
* @since 2.7.0
*
- * @param string $option_group A settings group name. Can be anything.
+ * @param string $option_group A settings group name. Should correspond to a whitelisted option key name.
+ * Default whitelisted option key names include "general," "discussion," and "reading," among others.
* @param string $option_name The name of an option to sanitize and save.
* @param unknown_type $sanitize_callback A callback function that sanitizes the option's value.
* @return unknown
*/
function remove_option_update_handler($option_group, $option_name, $sanitize_callback = '') {
global $new_whitelist_options;
- $pos = array_search( $option_name, $new_whitelist_options );
+ $pos = array_search( $option_name, (array) $new_whitelist_options );
if ( $pos !== false )
unset( $new_whitelist_options[ $option_group ][ $pos ] );
if ( $sanitize_callback != '' )
}
foreach( $del_options as $page => $keys ) {
foreach( $keys as $key ) {
- $pos = array_search( $key, $whitelist_options[ $page ] );
- if( $pos !== false )
- unset( $whitelist_options[ $page ][ $pos ] );
+ if ( isset($whitelist_options[ $page ]) && is_array($whitelist_options[ $page ]) ) {
+ $pos = array_search( $key, $whitelist_options[ $page ] );
+ if( $pos !== false )
+ unset( $whitelist_options[ $page ][ $pos ] );
+ }
}
}
return $whitelist_options;
* @param string $option_group A settings group name. This should match the group name used in register_setting().
*/
function settings_fields($option_group) {
- echo "<input type='hidden' name='option_page' value='$option_group' />";
+ echo "<input type='hidden' name='option_page' value='" . esc_attr($option_group) . "' />";
echo '<input type="hidden" name="action" value="update" />';
wp_nonce_field("$option_group-options");
}
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff